WilLite Backlit Diffusing LED bars in light boxes of Hangzhou Mansion

WilLite Backlit diffusing LED bars are used in the light boxes of Hangzhou Mansion. Their sizes are 7 x 3m and 3 x 3m. WilLite Backlit diffusing LED bars work stably and durably. Hangzhou Mansion will use more WilLite Backlit diffusing LED bars to replace fluorescent lamps in its other light boxes.